Mechanical keyboards / ProtoArc / Black compact foldable keyboard for mobile devices

ProtoArc

Black compact foldable keyboard for mobile devices

Last refresh 2026-09-17

This compact foldable keyboard shrinks down to pocket size when closed, making it ideal for answering long messages or writing notes on a phone. The black finish offers a neutral, low-profile appearance.

It connects via bluetooth to various mobile devices without requiring extra dongles or cables. The miniature layout arranges the keys efficiently to maximize typing space within a small footprint.

Travelers and mobile professionals will find this piece practical for light typing tasks on the move. It unfolds in seconds to turn a smartphone into a mini workstation.

Check price